CVE-2025-54656
Description
** UNSUPPORTED WHEN ASSIGNED ** Improper Output Neutralization for Logs vulnerability in Apache Struts. This issue affects Apache Struts Extras: before 2. When using LookupDispatchAction, in some cases, Struts may print untrusted input to the logs without any filtering. Specially-crafted input may lead to log output where part of the message masquerades as a separate log line, confusing consumers of the logs (either human or automated). As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
How to fix
- apache struts_extras2.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache struts_extras | v < 2.0 | 2.0 |
| org.apache.struts:struts-extrasMaven | v ≤ 1.3.10 | — |
| struts:strutsMaven | No range specified | — |
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